Direct transformation of CH3Cl to acetic acid through a carbonylation reaction
Methane, the main component of natural gas, shale gas and flammable ice, is a clean and inexpensive chemical feedstock with abundant reserves. Nevertheless, the high C-H band energy and low polarizability of a methane molecule inhibit the utilization.....»»
How to convert a PDF to JPG on Mac, Windows, and web
Converting a PDF to a JPG isn’t a hard task, and there are several ways to complete the transformation. Plus, we made this guide to help you......»»
Apple Studio Display vs Samsung ViewFinity S9 [U]
A year and a half after Apple launched its Studio Display, Samsung released a direct competitor with its ViewFinity S9 5K monitor. With many of the same features as Studio Display plus some beyond, it’s an interesting alternative. Follow along for.....»»
Self-adjusted reaction pathway enables efficient oxidation of aromatic C-H bonds over Co@Y catalyst
The selective oxidation of aromatic C-H bonds has drawn significant attention in both industrial and fine chemistry due to its crucial role in converting readily- and cheaply-available aromatic hydrocarbons into high-value-added oxygenated products f.....»»
RNA"s hidden potential: New study unveils its role in early life and future bioengineering
The beginning of life on Earth and its evolution over billions of years continue to intrigue researchers worldwide. The central dogma or the directional flow of genetic information from a deoxyribose nucleic acid (DNA) template to a ribose nucleic ac.....»»
Researchers realize hydrogen formation by contact electrification of water microdroplets and its regulation
Direct utilization of water as a source of hydrogen atoms and molecules is fundamental to the evolution of the ecosystem and industry. However, liquid water is an unfavorable electron donor for forming these hydrogen species due to its redox inertnes.....»»
Researchers create nanomembrane to increase reaction rate in chemical production
Flow-through reactors packed with enzymes can produce certain chemicals in a gentle and careful way. However, their performance has so far been limited. A research team from the Helmholtz-Zentrum Hereon and RWTH Aachen University has now been able to.....»»
Team finds direct evidence of "itinerant breeding" in East Coast shorebird species
Migration and reproduction are two of the most demanding events in a bird's annual cycle, so much so that the vast majority of migratory birds separate the two tasks into different times of the year......»»
NASA"s Roman space telescope"s "eyes" pass first vision test
Engineers at L3Harris Technologies in Rochester, New York, have combined all 10 mirrors for NASA's Nancy Grace Roman Space Telescope. Preliminary tests show the newly aligned optics, collectively called the IOA (Imaging Optics Assembly), will direct.....»»
I’m a longtime Beatles fan, but I’m not sure I care about the Let It Be film coming to Disney+
When Michael Lindsay-Hogg was tapped to direct a making-of documentary to accompany work on The Beatles’ 1970 album Let It Be, he had no way … The post I’m a longtime Beatles fan, but I’m not sure I care about the Let It Be fi.....»»
Nintendo Indie World Showcase April 2024: How to watch and what to expect
It’s time for some indie games! We’re about two months out from Nintendo’s last Direct event, which the company hosted on February 21st, so it’s … The post Nintendo Indie World Showcase April 2024: How to watch and what.....»»
Scientists develop maleic acid-treated bacterial cellulose gel for enhancing bone repair
The field of bone tissue engineering (BTE) is a promising avenue for addressing bone injuries and defects by constructing artificial scaffolds with bionic functionalities. Due to its unique 3D network structure, impressive mechanical properties, and.....»»
Examining the blowtorch effect of satellite reentry through video
A reaction wheel—one of the heaviest parts of a space mission, its changing rotation used to shift a satellite's orientation—seen in a plasma wind tunnel belonging to the High Enthalpy Flow Diagnostics Group (HEFDiG) at the University of Stuttgar.....»»
Meta protecting teens by blurring nude photos in Instagram DMs, with warnings [U]
Instagram is rolling out a new safety feature, designed to protect teens from being exposed to unwanted nude photos in Instagram direct messages. The system will blur nude photos in Instagram DMs when the recipient is believed to be a teenager. Th.....»»
Meta protecting teens by blurring nude photos in Instagram DMs, with warnings
Instagram is rolling out a new safety feature, designed to protect teens from being exposed to unwanted nude photos in Instagram direct messages. The system will blur nude photos in Instagram DMs when the recipient is believed to be a teenager. Th.....»»
Fossilized dinosaur eggshells can preserve amino acids, the building blocks of proteins, over millions of years
As a scientist, lab work can sometimes get monotonous. But in 2017, while a Ph.D. student of paleobiology at the University of Bristol in the U.K., I heard a gleeful exclamation from across the room. Kirsty Penkman, head of the North East Amino Acid.....»»
Stop! Don’t buy this soundbar bundle at Samsung
Over at Woot, you can get a great Samsung Q800C soundbar bundle for a substantial discount compared to going direct to the source. Here's why you need it......»»
New strategy for assessing the applicability of reactions
Chemists often develop and optimize new chemical reactions using so-called model systems, i.e., simple, easily accessible substrates. They then use up to around 100 other substrates as examples to show that the reaction works. This demonstration of v.....»»
Review of EssayWriter: The Best AI Essay Generator That Helps Write A+ Grade Essays
Academic writing is undergoing a significant transformation, thanks to advancements in artificial intelligence. With the digital shift, AI essay generators have become instrumental in streamlining the writing process. EssayWriter is one of the best A.....»»
GM creates chief transformation officer role as agency reviews continue
Buick and GMC marketer Molly Peck takes on a new role as GM considers big changes to its marketing and agency approach under new CMO Norm de Greve......»»
Gurucul Data Optimizer provides control over real-time data transformation and routing
Gurucul launched Gurucul Data Optimizer, an intelligent data engine that allows organizations to optimize their data while reducing costs, typically by 40% out of the box and up to 87% with fine-tuning. A universal collector and forwarder, Gurucul Da.....»»